2312940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5507}}^1$

素因数の和:5526

約数の個数: 48

約数和(自身を含む): 7402752

約数和(自身を除く): 5089812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 5507, 11014, 16521, 22028, 27535, 33042, 38549, 55070, 66084, 77098, 82605, 110140, 115647, 154196, 165210, 192745, 231294, 330420, 385490, 462588, 578235, 770980, 1156470, 2312940]

約数ペア:

[(1, 2312940), (2, 1156470), (3, 770980), (4, 578235), (5, 462588), (6, 385490), (7, 330420), (10, 231294), (12, 192745), (14, 165210), (15, 154196), (20, 115647), (21, 110140), (28, 82605), (30, 77098), (35, 66084), (42, 55070), (60, 38549), (70, 33042), (84, 27535), (105, 22028), (140, 16521), (210, 11014), (420, 5507)]